339
Q:

(A)  '134' means 'you are well';

(B)  '758' means 'they go home';

(C)  '839' means 'we are home';

Which of the statements can be dispensed with while answering the above question?

A) A only B) B only
C) A or C only D) B or C only

Answer:   A) A only



Explanation:

Justification:      

We can find the code for 'home' from the second and third statements.

For finding the code for 'they', we need the code for 'go' which cannot be determined from the given data.
Clearly, statement A is not necessary.

Q:

If 6 * 9 – 4 = 58 and 3 * 9 – 7 = 34, then in the expression A * 4 – 9 = 91, what is the value of 'A'?

A) 6.5 B) 17.5
C) 20.5 D) 24.5
 
Answer & Explanation Answer: C) 20.5

Explanation:
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1 1401
Q:

In a certain code language, "CASIO" is written as "3119915". How is "CITIZEN" written in that code language?

 

A) 295629134 B) 3192295614
C) 3912659214 D) 3920926514
 
Answer & Explanation Answer: D) 3920926514

Explanation:
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2 22923
Q:

If 5 # 9 @ 7 = 52 and 3 @ 9 # 2 = – 89, then 7 # 6 @ 9 = ?

A) 67 B) 56
C) 43 D) 28
 
Answer & Explanation Answer: A) 67

Explanation:
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6 1685
Q:

In a certain code language, "PEN-TAN" is written as "0". How is "DEN-COB" written in that code language?

A) 8 B) 3
C) 9 D) 7
 
Answer & Explanation Answer: B) 3

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1 2028
Q:

In a certain code language, "MATCH" is written as "NYWYM" and "BOARD" is written as "CMDNI". How is "PRINT" written in that code language?

A) YJLPQ B) ZIMOR
C) ROMIZ D) QPLJY
 
Answer & Explanation Answer: D) QPLJY

Explanation:
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0 1856
Q:

In a certain code language, "RAIN" is written as "OHBQ". How is "SUMMER" written in that code language?

A) QFLNTT B) QDLLTR
C) SFNNVT D) SDNLVR
 
Answer & Explanation Answer: D) SDNLVR

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1 1792
Q:

If 'L' stands for '+' , 'M' stands for '-' , N stands for 'x' , P stands for '÷' then

14 N 10 L 42 P 2 M 8 = ?

A) 153 B) 216
C) 248 D) 251
 
Answer & Explanation Answer: A) 153

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35 32590
Q:

If MOMENTUM is coded as EMOMNTUM , then MAGNETIC will be coded as?

A) NGMAEITC B) NGAMECTI
C) NGAMETIC D) NGMAETIC
 
Answer & Explanation Answer: C) NGAMETIC

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2 1421